Role.is_law_file: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/role.bend as Role
Lines 47-53 of bolt@1.27.0.0/src/role.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/role.bend&start_line=47&end_line=53

import Base

# is it a law file or a proof file?
def is_law_file(rr: Role) -> Bool:
  match rr:
    case Plain{}:
      False{}
    case other:
      True{}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/role.bend&name=Role